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DE || BC - Explanation: Given.
DC and BC have arrows going through them and have the same amount, which shows that they are parallel. While triangles that are porportional does not have to be the same size, they must be porportional, for example, a ratio.
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Answer:
DE || BC
Step-by-step explanation:
DC and BC have arrows going through them and have the same amount, which shows that they are parallel. While triangles that are porportional does not have to be the same size, they must be porportional, for example, a ratio.